Step two: Unpack the optional or replacement stapler/stacker
Unpack the stapler/stacker from the packaging.
Chapter 2 Install and configure the finishing accessories
Remove all tape and packing material from outside the accessory. Open all doors and remove all
tape and packing material from inside the accessory.
For recycling information, go to
HP recommends responsible disposal of the defective stapler/stacker.
Remove all of the shipping tape from outside the accessory.
Open the front door of the accessory, and then remove all of the shipping tape and packing materials
from inside the accessory.
Close the front door.
Remove all of the shipping tape and packing materials from the output trays.
Install or replace a stapler/stacker or stapler/stacker with hole punch accessory for the HP Color LaserJet
Enterprise M855 and HP Color LaserJet Enterprise flow MFP M880
If you are installing an optional stapler/stacker, remove the intermediate paper transport unit (IPTU)
and the binder cover from the packaging.
If you are replacing an existing stapler/stacker, these parts are already installed on the product
and replacement of them is not required.